Carbonaceous residue
[建] 碳质残渣
🧩 词语组成解析
a. 碳的, 碳质的, 含碳的\\n[建] 含碳的
🗣️ 情景例句
Forgive me if I'm wrong, but haven't we met before.
如果我弄错的话请原谅我，我们以前见过面吧？
Sometimes foreign food has a strange taste.
外国菜的味道往往很奇怪。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。